Question: When was the population of Krasnoyarsk 1.06693e+06?
Paraphrase: On what date did Krasnoyarsk reach a population of 1.07793 million?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q919 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '1.06693e+06')) . ?s pq:P585 ?value}